NovaBay Pharmaceuticals, Inc. NBY NYSE

NYSE • Healthcare • Biotechnology • US • USD

There have been 50 recent insider transactions recorded for NovaBay Pharmaceuticals, Inc. (NBY), including 43 buys and 2 sells. Total insider buying was valued at $385.69K and total insider selling at RSU Award.

Notable insiders with recent activity include Lazar David E., R01 Fund Lp, Framework Ventures Iv L.p.. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.

Insider Transactions — NBY

Date	Name	Role	Transaction	Shares	Avg. Price	Value	Shares Owned
2025-10-21	Lazar David E.	10 Percent Owner	Option Exercise (Sell)	39,925	-	-	-
2025-10-21	R01 Fund Lp	10 Percent Owner	Conversion (Buy)	56,806,080	-	-	56,806,080
2025-10-21	Framework Ventures Iv L.p.	10 Percent Owner	Conversion (Buy)	56,806,080	-	-	56,806,080
2025-10-21	Kazley Michael John	10 Percent Owner, Officer: Chief Executive Officer	Conversion (Buy)	56,806,080	-	-	56,806,080
2025-10-16	Lazar David E.	10 Percent Owner	Informative Sell	441,325	-	-	39,925
2025-10-16	R01 Fund Lp	10 Percent Owner	Unknown	1,164,117	-	-	-
2025-10-16	R01 Fund Lp	10 Percent Owner	RSU Award	134,375	-	-	134,375
2025-10-16	Framework Ventures Iv L.p.	10 Percent Owner	Unknown	1,164,117	-	-	-
2025-10-16	Framework Ventures Iv L.p.	10 Percent Owner	Other (Buy)	134,375	-	-	134,375
2025-10-16	Kazley Michael John	10 Percent Owner, Officer: Chief Executive Officer	Unknown	1,164,117	-	-	-
2025-10-16	Kazley Michael John	10 Percent Owner, Officer: Chief Executive Officer	RSU Award	134,375	-	-	134,375
2025-10-16	R01 Fund Lp	10 Percent Owner	Informative Buy	2,702,703	$0.01	$27.03K	2,702,703
2025-10-16	Framework Ventures Iv L.p.	10 Percent Owner	Informative Buy	2,702,703	$0.01	$27.03K	2,702,703
2025-10-16	Kazley Michael John	10 Percent Owner, Officer: Chief Executive Officer	Informative Buy	2,702,703	$0.01	$27.03K	2,702,703
2025-08-19	Lazar David E.	10 Percent Owner, Officer: Chief Executive Officer	Unknown	-	-	-	-
2025-04-08	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	300	$0.47	$139.50	1,020,300
2025-04-04	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	4,538	$0.52	$2.37K	1,020,000
2025-04-03	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	22,976	$0.56	$12.93K	1,015,462
2025-04-02	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	917	$0.58	$531.86	992,486
2025-04-01	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	19,915	$0.59	$11.65K	991,569
2025-03-31	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	21,654	$0.59	$12.78K	971,654
2025-03-28	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	49,400	$0.61	$30.25K	950,000
2025-03-27	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	18,504	$0.62	$11.38K	900,000
2025-03-26	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	13,292	$0.61	$8.09K	881,496
2025-03-25	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	22,635	$0.61	$13.81K	868,204
2025-03-24	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	100	$0.61	$60.50	845,569
2025-03-21	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	6,372	$0.61	$3.86K	845,469
2025-03-20	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	5,320	$0.61	$3.27K	839,097
2025-03-19	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	1,500	$0.60	$903.75	833,777
2025-03-18	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	10,000	$0.63	$6.3K	818,277
2025-03-14	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	25,511	$0.63	$16.07K	808,277
2025-03-13	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	34	$0.64	$21.59	782,766
2025-03-12	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	11,837	$0.62	$7.37K	782,732
2025-03-11	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	2,148	$0.58	$1.25K	770,895
2025-03-10	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	14,645	$0.58	$8.49K	768,747
2025-03-07	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	102	$0.55	$56.10	754,102
2025-03-04	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	4,000	$0.58	$2.31K	754,000
2025-02-28	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	13,108	$0.60	$7.89K	750,000
2025-02-27	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	385	$0.61	$234.85	736,892
2025-02-26	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	6,302	$0.61	$3.84K	736,507
2025-02-25	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	25,033	$0.62	$15.52K	730,205
2025-02-24	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	450	$0.62	$279.00	705,172
2025-02-20	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	1,836	$0.63	$1.16K	704,722
2025-02-19	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	49,664	$0.67	$33.35K	702,886
2025-02-18	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	3,222	$0.66	$2.13K	653,222
2025-02-04	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	26,718	$0.64	$16.97K	650,000
2025-02-03	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	2,597	$0.64	$1.65K	623,282
2025-01-31	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	70,685	$0.65	$45.83K	620,685
2025-01-27	Poplar Point Capital Partners Lp	10 Percent Owner	Informative Buy	31,703	$0.69	$21.88K	550,000
2025-01-10	Poplar Point Capital Partners Lp	10 Percent Owner	Unknown	-	-	-	518,297

■ Informative Buy/Sell — open market transaction (most significant) ■ Uninformative Buy — award, option exercise, conversion ■ Uninformative Sell — tax withholding, award vest sale ■ Neutral — gift, trust, expiry